Update ClientDatagram.java

Corrected line 50.

Author: NisarLDev

UDP_Server_And_Client_Application/Programed_In_the_teacher's_way/ClientDatagram.java

@@ -47,7 +47,7 @@ private static void accessServer() {
             ioException.printStackTrace();
             System.out.println("ERROR" + ioException.getMessage());
 
-        }finally {
+        } finally {
             System.out.println("\n * Closing connection ... *");
             datagramSocket.close();  // STEP 8